dithionic acid

noun

di·​thionic acid

¦dī+…-

: a strong dibasic acid H₂S₂O₆ made by oxidizing sulfurous acid but known only in solution and in the form of salts

Word History

Etymology

International Scientific Vocabulary di- + thionic

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

1. Expanded definitions
2. Detailed etymologies
3. Advanced search tools
4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now

Rhymes for dithionic acid

• antacid
• placid